Finding the Third Proportional to 1,660,926 and 3,622,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,660,926 : 3,622,018 = 3,622,018 : x
2. Step 2: Convert to fraction form
   1,660,926/3,622,018 = 3,622,018/x
3. Step 3: Cross multiply
   1,660,926x = 3,622,018 × 3,622,018
4. Step 4: Simplify right side
   1,660,926x = 13,119,014,392,324
5. Step 5: Solve for x
   x = 13,119,014,392,324/1,660,926
6. Step 6: Final answer
   x = 7,898,614.62